AWS DevOps Engineer Professional Practice Test

What are the data sources for AWS Macie?

1. S3

2. CloudTrail

3. Both S3 and CloudTrail

4. AWS Config

The correct answer is: Both S3 and CloudTrail

AWS Macie primarily serves the purpose of data security and privacy through data classification and protection mechanisms. It specifically focuses on identifying sensitive data, such as Personally Identifiable Information (PII), within your AWS environment. Amazon S3 is the primary data source for AWS Macie. Macie scans S3 buckets to discover and classify sensitive data stored within them. This functionality enables organizations to understand the nature of their data and implement appropriate security measures to protect it. Additionally, AWS CloudTrail serves as an important supplementary source. It provides logging and monitoring of account activity, enabling insights into how and when data is accessed. While CloudTrail is not a direct data source like S3 for Macie, it plays a vital role in auditing and understanding data access patterns. Selecting both S3 and CloudTrail as data sources reflects the comprehensive approach AWS Macie takes toward data security. This combination allows for robust visibility into sensitive data while also providing a context for user actions pertaining to that data, enhancing overall security postures in the AWS environment.